June 17, 2010, 6am PDT
CityCenter in Las Vegas is the most expensive development in U.S. history. As it settles into it surrounds, will the project attain visionary status, or will it be just another casino?
September 2, 2009, 12pm PDT
The failing world economy put many large eco-developments on hold, but many projects like the Amsterdam's 'smart city' and Germany's Eco City Hamburg-Harburg are on track and forging new ground in sustainability practices.